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power: supply: max8997_charger: Fix module autoload 

If the driver is built as a module, autoload won't work because the module
alias information is not filled. So user-space can't match the registered
device with the corresponding module.

Export the module alias information using the MODULE_DEVICE_TABLE() macro.

Before this patch:

$ modinfo drivers/power/supply/max8997_charger.ko | grep alias
$

After this patch:

$ modinfo drivers/power/supply/max8997_charger.ko | grep alias
alias:          platform:max8997-battery

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
This commit is contained in:
Javier Martinez Canillas 2016-10-17 16:13:35 -03:00 committed by Sebastian Reichel
parent 14d60bdd1e
commit a5a8539927
1 changed files with 1 additions and 0 deletions
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drivers/power/supply/max8997_charger.c
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@ -184,6 +184,7 @@ static const struct platform_device_id max8997_battery_id[] = {
{ "max8997-battery", 0 },
{ }
};
MODULE_DEVICE_TABLE(platform, max8997_battery_id);
static struct platform_driver max8997_battery_driver = {
.driver = {